feat: add MACP event bridge — watcher, webhook, Discord formatter

tools/orchestrator-matrix/events/__init__.py

@@ -0,0 +1,15 @@
+"""Event bridge helpers for MACP orchestrator events."""
+
+from .discord_formatter import format_event
+from .discord_formatter import format_summary
+from .event_watcher import EventWatcher
+from .webhook_adapter import create_webhook_callback
+from .webhook_adapter import send_webhook
+
+__all__ = [
+    "EventWatcher",
+    "create_webhook_callback",
+    "format_event",
+    "format_summary",
+    "send_webhook",
+]